Equations balanced on the previous day | Equations balanced on the next day |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
Al(NO3)3 + Na3PO4 = Al3(PO4)3 + NaNO3 =>
3 Al(NO3)3 + 3 Na3PO4 = Al3(PO4)3 + 9 NaNO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + C6H6 = C6H5Cl + HCl =>
Cl2 + C6H6 = C6H5Cl + HCl
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
NaHCO3 + HCl = CO2 + HOH + NaCl =>
NaHCO3 + HCl = CO2 + HOH + NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnSO4 + Na2CO3 + KNO3 = MnO2 + KNO2 + Na2SO4 + CO2 =>
MnSO4 + Na2CO3 + KNO3 = MnO2 + KNO2 + Na2SO4 + CO2
C8H + O2 = CO2 + H2O =>
4 C8H + 33 O2 = 32 CO2 + 2 H2O
Pb(C2H3O2)2 + H2S = PbS + HC2H3O2 =>
Pb(C2H3O2)2 + H2S = PbS + 2 HC2H3O2
C4H10 + O2 = CO2 + HOH =>
2 C4H10 + 13 O2 = 8 CO2 + 10 HOH
Cu + S = Cu2S =>
2 Cu + S = Cu2S
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaCO3 + H2SO4 = BaSO4 + H2CO3 =>
BaCO3 + H2SO4 = BaSO4 + H2CO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cu + S2 = CuS2 =>
Cu + S2 = CuS2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
(CH3)2NNH2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2NNH2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
HNO3 + Zn = ZnNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 Zn = 8 ZnNO3 + NH4NO3 + 3 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Cd + S = CdS =>
Cd + S = CdS
(CH3)2NNH2 + N2O4 = N2 + H2O + CO2 =>
(CH3)2NNH2 + 2 N2O4 = 3 N2 + 4 H2O + 2 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + NH3 = MnO2 + N2 + H2O + KOH =>
2 KMnO4 + 2 NH3 = 2 MnO2 + N2 + 2 H2O + 2 KOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
MnO2 + H2SO4 + NaCl = MnSO4 + Na2SO4 + H2O + Cl2 =>
MnO2 + 2 H2SO4 + 2 NaCl = MnSO4 + Na2SO4 + 2 H2O + Cl2
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO)2 =>
Zn + Pb(CH3COO)2 = Pb + Zn(CH3COO)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/17/12
Equations balanced on 02/16/11
化学反応式の係数調整サイトへのご意見·ご感想